About TI CONSEIL – Fiscal & Juridique
An independent tax and legal advisory practice, designed to be understood and built to last.
Hélène Tiani, tax consultant
Understanding tax. Informing decisions.
Trained in tax law and business law, I gained experience in tax law firms and in chartered accountancy.
I founded TI CONSEIL – Fiscal & Juridique with one conviction: to make tax clearer and more accessible, so that everyone can understand their obligations, know their rights and make informed decisions.
I support individuals, entrepreneurs, businesses and non-profit organisations with rigour, clear explanations and advice tailored to each situation. I also want to help people better understand tax through awareness initiatives.
Talk to the practice
Making tax law readable
Too many tax decisions are made without a clear view: for lack of time, of accessible explanations or of an outside perspective. The practice is here to bring you that clarity, so that every choice is an informed one.
Clarity
Explaining tax simply, even when it is technical, so that you understand your obligations, your rights and the consequences of your decisions.
Rigour
Basing every analysis on the applicable law, official tax guidance and the documents in your file, to give you reasoned, reliable advice suited to your situation.
Proximity
Personalised support, a single point of contact and attentive follow-up, to understand your needs and offer solutions suited to what is at stake for you.
Discretion
Handling your information and documents confidentially, in line with my professional obligations and the rules that apply to each assignment.
Accessibility
Making tax knowledge more accessible to everyone, individuals, entrepreneurs, businesses and associations, through clear advice and awareness-raising activities.

Listen, scope, document, decide together
First conversation
You call, write or book a slot. We set the scene: urgency, documents, and what you expect from the practice.
Analysis
We study your situation and the applicable rules, then set out your options clearly.
Support
Implementation, tax returns, dealings with the tax authorities or ongoing follow-up, depending on the assignment.